add 'ty_error_with_guaranteed' and 'const_error_with_guaranteed'

2022-11-03 14:15:17 +08:00
parent 57d3c58ed6
commit 1f21b96dce
15 changed files with 68 additions and 47 deletions
--- a/compiler/rustc_errors/src/diagnostic_builder.rs
+++ b/compiler/rustc_errors/src/diagnostic_builder.rs
@@ -482,9 +482,9 @@ impl<'a, G: EmissionGuarantee> DiagnosticBuilder<'a, G> {
    /// In the meantime, though, callsites are required to deal with the "bug"
    /// locally in whichever way makes the most sense.
    #[track_caller]
-    pub fn delay_as_bug(&mut self) {
+    pub fn delay_as_bug(&mut self) -> G {
        self.downgrade_to_delayed_bug();
-        self.emit();
+        self.emit()
    }

    forward!(